<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8" />
		<title></title>
		<style>
			button{
				height: 80px;
				width: 160px;
				font-size: 30px;
				color: red;
				border-radius: 10px;
				
			}
		</style>
	</head>
	<body>
		<button onclick="clickMe()">按钮</button>
	</body>
	<script>
		function clickMe(){
			alert("我被点击");
		}
	</script>
</html>
